When Peter is angry, ... From humiliating his wife on her birthday to killing his own father, these are the worst things that Peter Griffin has ever done. 10. Roasting Lois On Her Birthday ...

You can’t send Peter Griffin an angry tweet — he doesn’t exist. … It’s a lot easier for us to fuck up and recover than it is for a comedian whose face is up there on the screen.

Peter's father, Francis Griffin was an angry stubborn zealot. Throughout his childhood, Peter suffered greatly at Francis's cruel hands. So, when Peter became a father himself, ...